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Finding the Third Proportional to 12,474,084 and 26,873,160

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Solution

The third proportional to 12,474,084 and 26,873,160 is: 57,893,367.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,474,084 : 26,873,160 = 26,873,160 : x
  2. Step 2: Convert to fraction form
    12,474,084/26,873,160 = 26,873,160/x
  3. Step 3: Cross multiply
    12,474,084x = 26,873,160 × 26,873,160
  4. Step 4: Simplify right side
    12,474,084x = 722,166,728,385,600
  5. Step 5: Solve for x
    x = 722,166,728,385,600/12,474,084
  6. Step 6: Final answer
    x = 57,893,367.43

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.